Sentences with phrase «in electrochemical cells»

Membranes are useful in a wide variety of separations, including water purification and desalination, removal of greenhouse gases from industrial emissions, and prevention of product crossover in electrochemical cells.

Other chemists favor a more traditional approach that would carry out similar reactions, but near room temperature in electrochemical cells that need electricity and special catalysts.

The SECM uses a flat - faced probe a few micrometres across, which forms one electrode in an electrochemical cell.

The researchers offered possible electrochemical processes that might explain the heat, including irregularities in the electrochemical cell, possible unknown exothermic chemical reactions, or the recombination of split - apart hydrogen and oxygen atoms of water.

Not exact matches

If one proposes to take science even a little seriously, some «percipient events» must involve «external» electromagnetic and electrochemical occurrences that elicit coordinated processings in multitudes of interconnected and interacting «internal» cells.

An important factor in creating photo - electrochemical fuel cells is the precise arrangement of the individual components.

«After circulatory arrest, spreading depolarization marks the loss of stored electrochemical energy in brain cells and the onset of toxic processes that eventually lead to death.

It may be that what we call our self, or the «I» in our perception of self, is made not of patterns of electrochemical synaptic logic (neurons chattering) but rather the aggregate experience of the mass of glial cells, each one contributing its particle of consciousness to the whole.

The information on how hydrogen diffuses in metals is usually obtained from electrochemical measurements of the rate of hydrogen permeation through a sample being usually a membrane separating two independent electrolytic cells.

The catalysts in the air cathode aids the electrochemical reaction of the cell with oxygen gas.

The reactions in the electrochemical prototype cell were extremely complicated and could only be understood now at HZB.

«This work paves the way for not only paper - based electronics with graphene circuits,» the researchers wrote in their paper, «it enables the creation of low - cost and disposable graphene - based electrochemical electrodes for myriad applications including sensors, biosensors, fuel cells and (medical) devices.»

The team behind the technology used a natural electrochemical gradient in cells within the inner ear of a guinea pig to power a wireless transmitter for up to five hours.

The technology uses a natural electrochemical gradient in inner ear cells, which in the future could power devices such as a hearing aid or brain implant.

The INL electrochemical clean energy laboratory has capabilities in materials synthesis, cell fabrication, and high - throughput testing and characterization capabilities (up to 8 channels which are expandable).

While at the Idaho National Engineering and Environmental Laboratory, Jacox says he read about the Mills cell and decided in 1991 to perform independent experiments along with electrochemical experts on staff in battery development.

The University of North Dakota Energy & Environmental Research Center (EERC) is working with FuelCell Energy, Inc., an integrated stationary fuel cell manufacturer, to develop a durable, low - cost, and high - performance electrochemical cell to convert natural gas and other methane - rich gas into methanol, a major chemical commodity with worldwide applications in... Read more →

We have extensive and unique capabilities in coupling electrochemical cells into the various scanning probe and x-ray techniques.

We employ a Model - Integrated Synthesis, Characterization and Experiment (MISCE) approach to achieve fundamental understanding and experimentally - validated conceptual and computational models of fluid - solid interfaces (FSIs) representative of those encountered in advanced energy systems and devices, including batteries, supercapacitors and photo - and electrochemical cells.

Sodium plays a vital role in maintaining the electrochemical balance that allows muscles to contract and nerve cells to transmit impulses.

Ion (electrolyte) imbalances in the brain, which alter the electrochemical properties of neuronal cell membranes

Utilizes an Intoximeters electrochemical fuel cell sensor which generates an electrical response that is proportional to the Breath Alcohol Concentration in the provided, fixed volume sample.

The paper «The O2 - assisted Al / CO2 electrochemical cell: A system for CO2 capture / conversion and electric power generation», published in Science Advances, aims to change that.

Stübi R., Levrat G., Hoegger B., Viatte P., Staehelin J., Schmidlin F. J., In - flight comparison of Brewer - Mast and electrochemical concentration cell ozonesondes, J. Geophys.

The ozone sensor is an electrochemical cell containing a platinum gauze as cathode and an activated carbon anode immersed in an aqueous neutral potassium iodide / potassium bromide solution.

The Brewer - Milford type ozone sensor consisted of a single electrochemical cell with a silver anode and platinum cathode immersed in an alkaline potassium iodide solution.

Fuel cell - A fuel cell generates electricity in a direct and continuous way from the controlled electrochemical reaction of hydrogen or another fuel and oxygen.

In addition, the device includes the Qnovo adaptive charging technology, which automatically monitors electrochemical processes in the battery cells, adjusting charging parameters in order to extend battery lifIn addition, the device includes the Qnovo adaptive charging technology, which automatically monitors electrochemical processes in the battery cells, adjusting charging parameters in order to extend battery lifin the battery cells, adjusting charging parameters in order to extend battery lifin order to extend battery life.

Summary Inorganic chemist with 4 + years of experience specialized in the synthesis and physical characterization of new battery electrode materials, as well as electrochemical characterization of electrode materials in cells.

Each need originates from nerve - based circuits in the brain that connect electrochemical signals, meaning nerve cells transmit messages to each other until specific parts of your body receive the information needed to perform the behavior to get your need met.